The BRUSH,FIBER,ROTARY WHEEL is a 3M industrial component. Key specifications include hub_diameter: 1.188 INCHES MINIMUM AND 1.313 INCHES MAXIMUM IN, outside_diameter: 2.688 INCHES MINIMUM AND 2.813 INCHES MAXIMUM IN, special_features: WOOD HUB; FOR USE WITH GRINDING AND POLISHING MACHINE NSN-6520-00-538-9250, style_designator: CONVERGING SHAPE WITH STRAIGHT ARBOR HOLE, unit_of_issue_cube: 0.011 CUBIC FEET, arbor_hole_diameter: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-391-5707, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| hub_diameter | 1.188 INCHES MINIMUM AND 1.313 INCHES MAXIMUM IN |
| outside_diameter | 2.688 INCHES MINIMUM AND 2.813 INCHES MAXIMUM IN |
| special_features | WOOD HUB; FOR USE WITH GRINDING AND POLISHING MACHINE NSN-6520-00-538-9250 |
| style_designator | CONVERGING SHAPE WITH STRAIGHT ARBOR HOLE |
| fill_row_quantity | 3 |
| unit_of_issue_cube | 0.011 CUBIC FEET |
| arbor_hole_diameter | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| fsc_application_data | GRINDING AND POLISHING MACHINE,DENTAL LABORATORY |
| unit_of_issue_weight | 0.07 POUNDS LBS |
| wood_hub_construction | SOLID |
| nondefinitive_spec/std_data | I TYPE AND A CLASS AND 23 SIZE |
| part_name_assigned_by_controlling_agency | BRUSH FIBER ROTARY WHEEL B23 2.688-2.813IN. OD STIFF BRISTLES IN |
| NSN | 3040-00-391-5707 |